Search

Tom Y. Chang

Examiner (ID: 6027, Phone: (571)270-5938 , Office: P/2456 )

Most Active Art Unit
2456
Art Unit(s)
2456, 2442, 2455
Total Applications
497
Issued Applications
250
Pending Applications
47
Abandoned Applications
211

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17985189 [patent_doc_number] => 20220351226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => SYSTEM AND METHOD FOR ASSISTED PURCHASING, SHIPPING OF PACKAGES, AND SUBSIDIZING AIRFARE VIA PACKAGE DELIVERY [patent_app_type] => utility [patent_app_number] => 17/492204 [patent_app_country] => US [patent_app_date] => 2021-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2726 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17492204 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/492204
SYSTEM AND METHOD FOR ASSISTED PURCHASING, SHIPPING OF PACKAGES, AND SUBSIDIZING AIRFARE VIA PACKAGE DELIVERY Sep 30, 2021 Abandoned
Array ( [id] => 17932438 [patent_doc_number] => 20220327564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => SYSTEM AND METHOD FOR GENERATION OF A USER FEEDBACK DATA [patent_app_type] => utility [patent_app_number] => 17/491092 [patent_app_country] => US [patent_app_date] => 2021-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17491092 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/491092
SYSTEM AND METHOD FOR GENERATION OF A USER FEEDBACK DATA Sep 29, 2021 Abandoned
Array ( [id] => 17510334 [patent_doc_number] => 20220103438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => SYSTEM AND METHOD FOR ENHANCED PROFILING [patent_app_type] => utility [patent_app_number] => 17/488523 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -42 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17488523 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/488523
SYSTEM AND METHOD FOR ENHANCED PROFILING Sep 28, 2021 Abandoned
Array ( [id] => 18280860 [patent_doc_number] => 20230096332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => Virtual Browser For Retail Crawling Engine [patent_app_type] => utility [patent_app_number] => 17/486556 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8251 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17486556 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/486556
Virtual Browser For Retail Crawling Engine Sep 26, 2021 Abandoned
Array ( [id] => 17338727 [patent_doc_number] => 20220005058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => SYSTEMS AND METHODS FOR COLLECTING AND DISTRIBUTING PRODUCTS INFORMATION [patent_app_type] => utility [patent_app_number] => 17/479198 [patent_app_country] => US [patent_app_date] => 2021-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15986 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 525 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17479198 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/479198
SYSTEMS AND METHODS FOR COLLECTING AND DISTRIBUTING PRODUCTS INFORMATION Sep 19, 2021 Pending
Array ( [id] => 18243277 [patent_doc_number] => 20230075588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => SYSTEM FOR MANAGEMENT OF DISTRIBUTION ACCORDING TO A DYNAMIC RANKING OF RECEIVING ENTITIES [patent_app_type] => utility [patent_app_number] => 17/445900 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8087 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17445900 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/445900
SYSTEM FOR MANAGEMENT OF DISTRIBUTION ACCORDING TO A DYNAMIC RANKING OF RECEIVING ENTITIES Aug 24, 2021 Abandoned
Array ( [id] => 18287318 [patent_doc_number] => 20230102790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => SYSTEM AND METHOD FOR DETERMINING POTENTIAL REVENUE FROM SALE OPPORTUNITY [patent_app_type] => utility [patent_app_number] => 17/388413 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10455 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17388413 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/388413
SYSTEM AND METHOD FOR DETERMINING POTENTIAL REVENUE FROM SALE OPPORTUNITY Jul 28, 2021 Abandoned
Array ( [id] => 17202686 [patent_doc_number] => 20210342781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => SYSTEM AND METHOD OF CREATING AN ADDRESSEE IDENTIFIER, FOR MAIL & OTHER PURPOSES [patent_app_type] => utility [patent_app_number] => 17/379100 [patent_app_country] => US [patent_app_date] => 2021-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3017 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17379100 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/379100
SYSTEM AND METHOD OF CREATING AN ADDRESSEE IDENTIFIER, FOR MAIL & OTHER PURPOSES Jul 18, 2021 Abandoned
Array ( [id] => 18856484 [patent_doc_number] => 11854069 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Personalized try-on ads [patent_app_type] => utility [patent_app_number] => 17/305909 [patent_app_country] => US [patent_app_date] => 2021-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 20756 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 468 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17305909 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/305909
Personalized try-on ads Jul 15, 2021 Issued
Array ( [id] => 17359164 [patent_doc_number] => 20220019960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => UniTOS Universal Transportation Operating System [patent_app_type] => utility [patent_app_number] => 17/378517 [patent_app_country] => US [patent_app_date] => 2021-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6276 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17378517 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/378517
UniTOS Universal Transportation Operating System Jul 15, 2021 Pending
Array ( [id] => 18145031 [patent_doc_number] => 20230018886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => SYSTEM TO IDENTIFY PURCHASERS [patent_app_type] => utility [patent_app_number] => 17/374513 [patent_app_country] => US [patent_app_date] => 2021-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17374513 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/374513
SYSTEM TO IDENTIFY PURCHASERS Jul 12, 2021 Pending
Array ( [id] => 17764057 [patent_doc_number] => 20220237669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => LoadUS Fundraising Web App [patent_app_type] => utility [patent_app_number] => 17/374539 [patent_app_country] => US [patent_app_date] => 2021-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9378 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17374539 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/374539
LoadUS Fundraising Web App Jul 12, 2021 Abandoned
Array ( [id] => 17317891 [patent_doc_number] => 20210406941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => System and Method for Managing a Reward-Based Campaign [patent_app_type] => utility [patent_app_number] => 17/368588 [patent_app_country] => US [patent_app_date] => 2021-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17368588 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/368588
System and Method for Managing a Reward-Based Campaign Jul 5, 2021 Abandoned
Array ( [id] => 18080167 [patent_doc_number] => 20220405779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => PERSONAL tile graphic and/or tile color SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/355108 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7781 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17355108 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/355108
PERSONAL tile graphic and/or tile color SYSTEMS AND METHODS Jun 21, 2021 Abandoned
Array ( [id] => 19443707 [patent_doc_number] => 12093984 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Method and system for managing data contracts [patent_app_type] => utility [patent_app_number] => 17/348187 [patent_app_country] => US [patent_app_date] => 2021-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9885 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 525 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17348187 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/348187
Method and system for managing data contracts Jun 14, 2021 Issued
Array ( [id] => 17294732 [patent_doc_number] => 20210390571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => Health-Related Product Discount System and Method [patent_app_type] => utility [patent_app_number] => 17/345569 [patent_app_country] => US [patent_app_date] => 2021-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7732 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17345569 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/345569
Health-Related Product Discount System and Method Jun 10, 2021 Abandoned
Array ( [id] => 17261799 [patent_doc_number] => 20210374784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => METHOD FOR INCORPORATING A PRODUCT IN A MULTI-LEVEL MARKETING SYSTEM AND ALLOWING USER TO MOTIVATE THEIR DOWNLINE [patent_app_type] => utility [patent_app_number] => 17/332891 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12647 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17332891 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/332891
METHOD FOR INCORPORATING A PRODUCT IN A MULTI-LEVEL MARKETING SYSTEM AND ALLOWING USER TO MOTIVATE THEIR DOWNLINE May 26, 2021 Abandoned
Array ( [id] => 17985194 [patent_doc_number] => 20220351231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => Universal Loyalty Membership Platform [patent_app_type] => utility [patent_app_number] => 17/246519 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17246519 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/246519
Universal Loyalty Membership Platform Apr 29, 2021 Pending
Array ( [id] => 17294755 [patent_doc_number] => 20210390594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => ELECTRONIC PRODUCT AND SERVICE FULFILLMENT [patent_app_type] => utility [patent_app_number] => 17/243134 [patent_app_country] => US [patent_app_date] => 2021-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2655 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17243134 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/243134
ELECTRONIC PRODUCT AND SERVICE FULFILLMENT Apr 27, 2021 Abandoned
Array ( [id] => 19414019 [patent_doc_number] => 12079846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Assistance with self-checkout system [patent_app_type] => utility [patent_app_number] => 17/239321 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 7775 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17239321 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/239321
Assistance with self-checkout system Apr 22, 2021 Issued
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